% PPC=max(compensation)
% PPC=max(compensation)%    
motor_com=serial('COM4','BaudRate',9600);
fopen(motor_com);
for i = 1:1:10
    fwrite(motor_com,2);    
    disp('The FB will be released...');
    pause(7);
% i = i+1;
end
fclose(motor_com);